binary
adj. १ (compounded or consisting of two parts; characterised by two) द्विअंगी २ Astron. (of stars, etc.) द्वैती ३ Math. द्विवर्णक, द्विवर्णी n. १ (something that is constituted of two figures, things or parts) द्विअंगी (न.) २ (as, binary star) द्वैती तारा (पु.)